.layui-tab {
    background-color: #fff;
  }
  .layui-tab-title {
    position: relative;
  }
  .layui-tab-title .layui-btn {
    position: absolute;
    right: 20px;
    top: 3px;
  }
  #right {
    display: none;
  }
  .layui-form-item {
    padding-top: 10px;
  }
  .layui-input-block {
    width: 450px;
  }
  #pageBox  {
    text-align: right;
  }